| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Tax liability | $4,788 | -343 | -4.4% | $13.96 | 7,494 | 01 Apr 2023 | Direct | F1 |
| transaction | ISTR | Common Stock | Award | $0 | +7,163 | +96% | $0.000000 | 14,657 | 01 Apr 2023 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Includes 3,805 unvested restricted stock units that were inadvertently omitted from the original Form 3 filed 11/1/2021. |
| F2 | Grant of restricted stock units that convert into common stock on a one-for-one basis. Vesting occurs in equal increments on the anniversary dates for the following five years. |